From ebfaebdee9ff0743a6c41102cd6dc2063c3387c7 Mon Sep 17 00:00:00 2001
From: "mostang.com!davidm" <mostang.com!davidm>
Date: Thu, 3 Apr 2003 07:59:15 +0000
Subject: [PATCH] Add check for -luca (needed on HP-UX). Add check for
 <sys/uc_access.h> (needed on HP-UX). (OS_HPUX): New conditional.

(Logical change 1.75)
---
 configure.in | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/configure.in b/configure.in
index ae0d644a..89d481d9 100644
--- a/configure.in
+++ b/configure.in
@@ -15,11 +15,12 @@ AM_PROG_LIBTOOL
 AM_PROG_AS
 
 dnl Checks for libraries.
+AC_CHECK_LIB(uca, __uc_get_grs)
 
 dnl Checks for header files.
 AC_HEADER_STDC
 AC_CHECK_HEADERS(asm/ptrace_offsets.h endian.h execinfo.h ia64intrin.h \
-		 unistd.h)
+		 sys/uc_access.h unistd.h)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -50,6 +51,7 @@ AM_CONDITIONAL(ARCH_IA64, test x$target_arch = xia64)
 AM_CONDITIONAL(ARCH_HPPA, test x$target_arch = xhppa)
 AM_CONDITIONAL(ARCH_X86, test x$target_arch = xx86)
 AM_CONDITIONAL(OS_LINUX, expr x$target_os : xlinux >/dev/null)
+AM_CONDITIONAL(OS_HPUX, expr x$target_os : xhpux >/dev/null)
 
 if test x$target_arch != x$build_arch; then
   CPPFLAGS="${CPPFLAGS} -DUNW_REMOTE_ONLY"